Update git submodules

* Update docs/submodules/policy/apex-pdp.git from branch 'master'
  to 605003e9938f38ca7dfdda3d637daf2e9ccc67e2
  - Merge "Update INFO.yaml Liam's email"
  - Update INFO.yaml Liam's email
    
    est.tech
    
    Issue-ID: POLICY-1556
    Change-Id: I1088e64016a15161ec979bf8de1af35835fa3c83
    Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
    
1 file changed